diff --git a/pkgs/development/python-modules/sexpdata/default.nix b/pkgs/development/python-modules/sexpdata/default.nix
index 45c0224e30af..0d2c0192c1c9 100644
--- a/pkgs/development/python-modules/sexpdata/default.nix
+++ b/pkgs/development/python-modules/sexpdata/default.nix
@@ -1,23 +1,37 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, pythonOlder
+, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "sexpdata";
-  version = "1.0.0";
+  version = "1.0.1";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-6NX3XDeKB8bRzGH62WEbRRyTg8AlMFLhYZioUuFiBwU=";
+    hash = "sha256-b2XxFSkYkMvOXNJpwTvfH4KkzSO8YbbhUKJ1Ee5qfV4=";
   };
 
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   doCheck = false;
 
+  pythonImportsCheck = [
+    "sexpdata"
+  ];
+
   meta = with lib; {
     description = "S-expression parser for Python";
-    homepage = "https://github.com/tkf/sexpdata";
-    license = licenses.bsd0;
+    homepage = "https://github.com/jd-boyd/sexpdata";
+    changelog = "https://github.com/jd-boyd/sexpdata/releases/tag/v${version}";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ ];
   };
-
 }